/*课程中心头部*/
.course_tit {
  line-height: 60px;
}

.course_tit a {
  font-size: 14px;
  color: #666;
}

.course_tit span {
  font-size: 16px;
  vertical-align: middle;
  color: #999;
}

.course_tit span.dizhiicon {
  font-size: 22px;
}

/*分类列表*/
.fenleibox {
  margin-bottom: 20px;
}

.fenlei_list {
  background: #fff;
  box-shadow: 0 2px 18px rgba(0, 0, 0, 0.05);
  padding: 10px 25px;
}

.select_test {
  /* border-bottom: 1px dotted #dcdcdc; */
}

.select_directory {
  overflow: hidden;
}

.select_directory_title {
  float: left;
  height: 50px;
  line-height: 50px;
  text-align: left;
  width: 10%;
  font-size: 15px;
  color: #333;
}

.select_directory_list {
  float: left;
  width: 80%;
  margin: 6px 0 6px 0;
  overflow: hidden;
}

.select_directory_list>a {
  font-size: 14px;
  color: #555;
  background-color: #f6f6f6;
  padding: 1px 15px;
  border-radius: 100px;
  display: block;
  height: 24px;
  line-height: 22px;
  margin: 6px 20px 6px 0;
  float: left;
}

.select_directory_list>a:hover {
  background-color: #f27c7c;
  color: #fff !important;
}

.select_directory_tab {
  background-color: #f27c7c !important;
  color: #fff !important;
}

.select_test>div {
  border-bottom: 1px dotted #dcdcdc;
}

.select_test>div:nth-last-child(1) {
  border: none;
}

.select_test_li {
  overflow: hidden;
}

.select_test_list {
  float: left;
  width: 80%;
  margin: 6px 0 6px 0;
  overflow: hidden;
}

.fenlei_list {
  position: relative;
}

.more_test {
  width: 84px;
  height: 25px;
  position: absolute;
  background-color: #f22121;
  background-image: linear-gradient(90deg, #f65637, #f22121) !important;
  color: #fff !important;
  box-shadow: 0 5px 15px rgba(255, 40, 40, .3);
  text-align: center;
  line-height: 25px;
  border-radius: 100px;
  right: 20px;
  top: 20px;
  border: none;
  cursor: pointer;
  font-size: 12px;
  display: none;
}

.select_test_list>a {
  font-size: 14px;
  color: #555;
  background-color: #f6f6f6;
  padding: 1px 15px;
  border-radius: 100px;
  display: block;
  height: 24px;
  line-height: 22px;
  margin: 6px 20px 6px 0;
  float: left;
}

.select_test_li_title {
  font-size: 15px;
  color: #333;
  float: left;
  width: 10%;
  height: 50px;
  font-weight: bold;
  line-height: 50px;
  text-align: left;
}

.fenlei_list li {
  line-height: 50px;
  padding: 0 20px;
  border-bottom: 1px dashed #eee;
}

.fenlei_list li:last-child {
  border: none;
}

.fenlei_list li span {
  display: inline-block;
  color: #333;
  width: 100px;
}

.fenlei_list li a {
  font-size: 15px;
  color: #555555;
  margin-right: 15px;
  border-radius: 25px;
  background: #f6f6f6;
  line-height: 26px;
  padding: 0 15px;
  margin-top: -3px;
}

.fenlei_list li a.active,
.fenlei_list li a:hover {
  color: #fff;
  background: #f27c7c;
}

/*课程列表*/
.curr_list {
  margin-top: 25px;
  padding-top: 10px;
}

.curr_list li {
  position: relative;
  width: 280px;
  float: left;
  background: #fff;
  margin-right: 23.3px;
  padding-top: 20px;
  border-radius: 4px;
  margin-bottom: 20px;
  padding: 20px 20px 0 20px;
}

.curr_list li:nth-of-type(4n) {
  margin-right: 0;
}

.curr_img {
  text-align: center;
  display: block;
  width: 240px;
  height: 160px;
  overflow: hidden;
}

.curr_img img {
  width: 240px;
}

.live_curr_img {
  text-align: center;
  display: block;
  width: 240px;
  height: 140px
}

.curr_price {
  line-height: 44px;
  overflow: hidden;
}

.curr_price span {
  font-size: 24px;
  color: #e4393c;
}

.curr_price span i {
  font-size: 16px;
}

.curr_price s {
  float: right;
  color: #c7c7c7;
  font-size: 13px;
}

.curr_class {
  margin-top: 15px;
  font-size: 14px;
  color: #666;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin-bottom: 15px;
  height: 40px;
}

.curr_time {
  color: #999999;
  font-size: 14px;
}

.curr_chakan {
  height: 70px;
  border-top: 1px solid #eee;
  margin-top: 10px;

}
.curr_chakan_flex {
  display: flex;
  justify-content: center;
  align-items: center;
}

.curr_chakan a {
  color: #f14242;
  font-size: 15px;
  border-radius: 25px;
  border: 1px solid;
  line-height: 36px;
  margin-top: -3px;
  padding: 0 28px;
  width: 118px;
  height: 38px;
}

.curr_chakan a:hover {
  background: #f14242;
  color: #fff;
  transition: .3s all;
}

.curr_alter {
  position: absolute;
  top: 0;
  left: 0;
  width: 280px;
  display: inline-block;
  height: 320px;
}

.curr_list li:hover {
  margin-top: -10px;
}